Basic housing ratio = housing costs/gross pay The basic home ratio can help homeowners and renters determine how much house they can afford. It's also important for those who want to qualify for a ...

An expense ratio is a measure of how much it costs to operate a mutual fund or ETF, expressed as a percentage of the fund's net assets Lower expense ratios indicate a more cost-effective ...

See how the PEG ratio can help you spot undervalued stocks by factoring in growth potential, price, and earnings—making ...

Learn about our editorial policies The price-to-earnings (P/E) ratio ranks among Wall Street's most quoted statistics, revealing how much investors pay for each dollar of a company's profits.

Getty Images / shih-wei Investors use return on equity (ROE) and return on assets (ROA) ratios to gauge a company's ability to generate earnings from its investments. Both measure a type of return ...